Question about Apple iMac 17" MA199LLA Desktop
BUT THE SCREEIN REMAINS DARK
This is an iMac right? Which means it is an all-in-one computer. Which means, like all iMacs, it is probably very difficult to repair. Some of the older iMacs had a port in the back for an external monitor. If yours does try that. I assume this has an LCD screen. If it does and if that has gone bad and if it could be replaced, it would probably cost more than the unit is worth.
Posted on Dec 24, 2008
First (and this is going to sound stupid) check that it has both power and is connected to the computer. Second, if it turns on check that it is recieving a signal. For video cards, most computers keep the default display adapter as the built in one and you have to manually change it in your CMOS settings. Third, make sure that your computer or screen isn't burnt out. This can happen and is noticible if your screen says nothing or your computer doesn't output a signal. If you aren't sure check your screen with someone elses computer.
Posted on Dec 03, 2008
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Posted on Jan 02, 2017
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